@misc{indiciaed6a9789b916e,
  title = {Sigmoid functional responses and population stability.},
  author = {M P Hassell and H N Comins},
  year = {1978},
  doi = {10.1016/0040-5809(78)90004-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/741397/},
  note = {Source identifier: 741397}
}